Dear sir, Glad to know you are on the market of rotary drill rig. It's Alice from Beijing Dazheng Yongye construction machinery co.,ltd, professional manufacturer drilling tools since 2008. Owned 3 factory offer service for wordwide. Our main products ...

Founded in 1978, Uni-Plastic Co., Ltd. specializes manufacturing plastic products. With annual sales of over USD5,500,000, we have become a major producer known for our high quality and precision production. Exports account 90% revenue some clients ...